Sudoku

How to play

• ✓At the beginning of the game, the grid provides some given numbers as clues. Players must deduce the numbers for all remaining empty cells.
• ✓Each row must contain the digits 1-9 exactly once, without repetition.
• ✓Each column must contain the digits 1-9 exactly once, without repetition.
• ✓Each bold-lined 3x3 box must also contain the digits 1-9 exactly once, without repetition.